remove commands "cscli config backup/restore"

cmd/crowdsec-cli/config_backup.go

@@ -1,234 +1,18 @@
 package main
 
 import (
-	"encoding/json"
-	"errors"
 	"fmt"
-	"os"
-	"path/filepath"
 
-	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
-
-	"github.com/crowdsecurity/crowdsec/cmd/crowdsec-cli/require"
-	"github.com/crowdsecurity/crowdsec/pkg/cwhub"
 )
 
-func (cli *cliConfig) backupHub(dirPath string) error {
-	hub, err := require.Hub(cli.cfg(), nil, nil)
-	if err != nil {
-		return err
-	}
-
-	for _, itemType := range cwhub.ItemTypes {
-		clog := log.WithField("type", itemType)
-
-		itemMap := hub.GetItemMap(itemType)
-		if itemMap == nil {
-			clog.Infof("No %s to backup.", itemType)
-			continue
-		}
-
-		itemDirectory := fmt.Sprintf("%s/%s/", dirPath, itemType)
-		if err = os.MkdirAll(itemDirectory, os.ModePerm); err != nil {
-			return fmt.Errorf("error while creating %s: %w", itemDirectory, err)
-		}
-
-		upstreamParsers := []string{}
-
-		for k, v := range itemMap {
-			clog = clog.WithField("file", v.Name)
-			if !v.State.Installed { // only backup installed ones
-				clog.Debugf("[%s]: not installed", k)
-				continue
-			}
-
-			// for the local/tainted ones, we back up the full file
-			if v.State.Tainted || v.State.IsLocal() || !v.State.UpToDate {
-				// we need to backup stages for parsers
-				if itemType == cwhub.PARSERS || itemType == cwhub.POSTOVERFLOWS {
-					fstagedir := fmt.Sprintf("%s%s", itemDirectory, v.Stage)
-					if err = os.MkdirAll(fstagedir, os.ModePerm); err != nil {
-						return fmt.Errorf("error while creating stage dir %s: %w", fstagedir, err)
-					}
-				}
-
-				clog.Debugf("[%s]: backing up file (tainted:%t local:%t up-to-date:%t)", k, v.State.Tainted, v.State.IsLocal(), v.State.UpToDate)
-
-				tfile := fmt.Sprintf("%s%s/%s", itemDirectory, v.Stage, v.FileName)
-				if err = CopyFile(v.State.LocalPath, tfile); err != nil {
-					return fmt.Errorf("failed copy %s %s to %s: %w", itemType, v.State.LocalPath, tfile, err)
-				}
-
-				clog.Infof("local/tainted saved %s to %s", v.State.LocalPath, tfile)
-
-				continue
-			}
-
-			clog.Debugf("[%s]: from hub, just backup name (up-to-date:%t)", k, v.State.UpToDate)
-			clog.Infof("saving, version:%s, up-to-date:%t", v.Version, v.State.UpToDate)
-			upstreamParsers = append(upstreamParsers, v.Name)
-		}
-		// write the upstream items
-		upstreamParsersFname := fmt.Sprintf("%s/upstream-%s.json", itemDirectory, itemType)
-
-		upstreamParsersContent, err := json.MarshalIndent(upstreamParsers, "", " ")
-		if err != nil {
-			return fmt.Errorf("failed to serialize upstream parsers: %w", err)
-		}
-
-		err = os.WriteFile(upstreamParsersFname, upstreamParsersContent, 0o644)
-		if err != nil {
-			return fmt.Errorf("unable to write to %s %s: %w", itemType, upstreamParsersFname, err)
-		}
-
-		clog.Infof("Wrote %d entries for %s to %s", len(upstreamParsers), itemType, upstreamParsersFname)
-	}
-
-	return nil
-}
-
-/*
-	Backup crowdsec configurations to directory <dirPath>:
-
-- Main config (config.yaml)
-- Profiles config (profiles.yaml)
-- Simulation config (simulation.yaml)
-- Backup of API credentials (local API and online API)
-- List of scenarios, parsers, postoverflows and collections that are up-to-date
-- Tainted/local/out-of-date scenarios, parsers, postoverflows and collections
-- Acquisition files (acquis.yaml, acquis.d/*.yaml)
-*/
-func (cli *cliConfig) backup(dirPath string) error {
-	var err error
-
-	cfg := cli.cfg()
-
-	if dirPath == "" {
-		return errors.New("directory path can't be empty")
-	}
-
-	log.Infof("Starting configuration backup")
-
-	/*if parent directory doesn't exist, bail out. create final dir with Mkdir*/
-	parentDir := filepath.Dir(dirPath)
-	if _, err = os.Stat(parentDir); err != nil {
-		return fmt.Errorf("while checking parent directory %s existence: %w", parentDir, err)
-	}
-
-	if err = os.Mkdir(dirPath, 0o700); err != nil {
-		return fmt.Errorf("while creating %s: %w", dirPath, err)
-	}
-
-	if cfg.ConfigPaths.SimulationFilePath != "" {
-		backupSimulation := filepath.Join(dirPath, "simulation.yaml")
-		if err = CopyFile(cfg.ConfigPaths.SimulationFilePath, backupSimulation); err != nil {
-			return fmt.Errorf("failed copy %s to %s: %w", cfg.ConfigPaths.SimulationFilePath, backupSimulation, err)
-		}
-
-		log.Infof("Saved simulation to %s", backupSimulation)
-	}
-
-	/*
-	   - backup AcquisitionFilePath
-	   - backup the other files of acquisition directory
-	*/
-	if cfg.Crowdsec != nil && cfg.Crowdsec.AcquisitionFilePath != "" {
-		backupAcquisition := filepath.Join(dirPath, "acquis.yaml")
-		if err = CopyFile(cfg.Crowdsec.AcquisitionFilePath, backupAcquisition); err != nil {
-			return fmt.Errorf("failed copy %s to %s: %w", cfg.Crowdsec.AcquisitionFilePath, backupAcquisition, err)
-		}
-	}
-
-	acquisBackupDir := filepath.Join(dirPath, "acquis")
-	if err = os.Mkdir(acquisBackupDir, 0o700); err != nil {
-		return fmt.Errorf("error while creating %s: %w", acquisBackupDir, err)
-	}
-
-	if cfg.Crowdsec != nil && len(cfg.Crowdsec.AcquisitionFiles) > 0 {
-		for _, acquisFile := range cfg.Crowdsec.AcquisitionFiles {
-			/*if it was the default one, it was already backup'ed*/
-			if cfg.Crowdsec.AcquisitionFilePath == acquisFile {
-				continue
-			}
-
-			targetFname, err := filepath.Abs(filepath.Join(acquisBackupDir, filepath.Base(acquisFile)))
-			if err != nil {
-				return fmt.Errorf("while saving %s to %s: %w", acquisFile, acquisBackupDir, err)
-			}
-
-			if err = CopyFile(acquisFile, targetFname); err != nil {
-				return fmt.Errorf("failed copy %s to %s: %w", acquisFile, targetFname, err)
-			}
-
-			log.Infof("Saved acquis %s to %s", acquisFile, targetFname)
-		}
-	}
-
-	if ConfigFilePath != "" {
-		backupMain := fmt.Sprintf("%s/config.yaml", dirPath)
-		if err = CopyFile(ConfigFilePath, backupMain); err != nil {
-			return fmt.Errorf("failed copy %s to %s: %w", ConfigFilePath, backupMain, err)
-		}
-
-		log.Infof("Saved default yaml to %s", backupMain)
-	}
-
-	if cfg.API != nil && cfg.API.Server != nil && cfg.API.Server.OnlineClient != nil && cfg.API.Server.OnlineClient.CredentialsFilePath != "" {
-		backupCAPICreds := fmt.Sprintf("%s/online_api_credentials.yaml", dirPath)
-		if err = CopyFile(cfg.API.Server.OnlineClient.CredentialsFilePath, backupCAPICreds); err != nil {
-			return fmt.Errorf("failed copy %s to %s: %w", cfg.API.Server.OnlineClient.CredentialsFilePath, backupCAPICreds, err)
-		}
-
-		log.Infof("Saved online API credentials to %s", backupCAPICreds)
-	}
-
-	if cfg.API != nil && cfg.API.Client != nil && cfg.API.Client.CredentialsFilePath != "" {
-		backupLAPICreds := fmt.Sprintf("%s/local_api_credentials.yaml", dirPath)
-		if err = CopyFile(cfg.API.Client.CredentialsFilePath, backupLAPICreds); err != nil {
-			return fmt.Errorf("failed copy %s to %s: %w", cfg.API.Client.CredentialsFilePath, backupLAPICreds, err)
-		}
-
-		log.Infof("Saved local API credentials to %s", backupLAPICreds)
-	}
-
-	if cfg.API != nil && cfg.API.Server != nil && cfg.API.Server.ProfilesPath != "" {
-		backupProfiles := fmt.Sprintf("%s/profiles.yaml", dirPath)
-		if err = CopyFile(cfg.API.Server.ProfilesPath, backupProfiles); err != nil {
-			return fmt.Errorf("failed copy %s to %s: %w", cfg.API.Server.ProfilesPath, backupProfiles, err)
-		}
-
-		log.Infof("Saved profiles to %s", backupProfiles)
-	}
-
-	if err = cli.backupHub(dirPath); err != nil {
-		return fmt.Errorf("failed to backup hub config: %w", err)
-	}
-
-	return nil
-}
-
 func (cli *cliConfig) newBackupCmd() *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   `backup "directory"`,
-		Short: "Backup current config",
-		Long: `Backup the current crowdsec configuration including :
-
-- Main config (config.yaml)
-- Simulation config (simulation.yaml)
-- Profiles config (profiles.yaml)
-- List of scenarios, parsers, postoverflows and collections that are up-to-date
-- Tainted/local/out-of-date scenarios, parsers, postoverflows and collections
-- Backup of API credentials (local API and online API)`,
-		Example:           `cscli config backup ./my-backup`,
-		Args:              cobra.ExactArgs(1),
+		Use:   "backup",
 		DisableAutoGenTag: true,
-		RunE: func(_ *cobra.Command, args []string) error {
-			if err := cli.backup(args[0]); err != nil {
-				return fmt.Errorf("failed to backup config: %w", err)
-			}
-
-			return nil
+		RunE: func(_ *cobra.Command, _ []string) error {
+			configDir := cli.cfg().ConfigPaths.ConfigDir
+			return fmt.Errorf("'cscli config backup' has been removed, you can manually backup/restore %s instead", configDir)
 		},
 	}